"The prototype is entirely playable with a GameCube controller, for unknown reasons, and features an array of debug options. The prototype places Samus on Norion. She cannot enter her Gunship to save or leave Norion."@en . . . "The prototype is entirely playable with a GameCube controller, for unknown reasons, and features an array of debug options. The prototype places Samus on Norion. She cannot enter her Gunship to save or leave Norion."@en . . "Metroid Prime 3: Corruption (2006 prototype)"@en . . . .